291276327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{6301}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 409377920

約数和(自身を除く): 118101593

約数列:

[1, 3, 19, 57, 811, 2433, 6301, 15409, 18903, 46227, 119719, 359157, 5110111, 15330333, 97092109, 291276327]

約数ペア:

[(1, 291276327), (3, 97092109), (19, 15330333), (57, 5110111), (811, 359157), (2433, 119719), (6301, 46227), (15409, 18903)]